[AMBARI-19032] HDFS Metric alerts turns to UNKNOWN state with error "'NoneType' object has no attribute 'split'"

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 2.5.0
• Component/s: alerts, ambari-metrics
• Assignee: Dmytro Sen
• Reporter: Andrew Khalymon
• Created: 30/Nov/16 16:29
• Updated: 21/Mar/17 19:41
• Resolved: 01/Dec/16 20:38

Description

HDFS Metric alerts turns to UNKNOWN state with error "'NoneType' object has no attribute 'split'".

STR:
Update the alert definition interval to 1 min, and thresholds to have minimum values to trigger the Alert.

Issue Links

• links to: Review Board